Full-frame vs APS-C cameras: what you need to know; The smaller sensor size of the APS-C format camera fills a smaller part of the lens' imaging circle and effectively produces a cropped version That means that a crop-sensor camera at ISO 100 is like a full-frame at ISO 250. The formula is LOG( SQRT( FF-Area / Crop-Area ) ) / LOG( SQRT( 2 ) ) That’s the sensor only. To finish equating the shooting conditions you need to multiply the F-number of the crop camera by the crop factor. So f/2 on the crop camera is like f/3.2 on a full-frame. Some of the most budget-friendly cameras in entry-level and prosumer level are in APC-C format DLSRs, and some of the most advanced cameras at a reasonable price are APS-C mirrorless. Here are a few examples: The Nikon D7200 is a prosumer level APS-C DSLR that is very favorably priced compared to full ledged pro cameras in Full Frame format. Canon's White Paper on Full Frame sensors for DSLR cameras clearly states that the larger pixels on a Full Frame sensor gather FIVE Times as much light that an APS-C sized sensor is capable of capturing. (see page 5). The Illustrations that Canon provide demonstrate much larger sensor cells and how they gather More light in Less exposure time. ccILgo. 3. Full-frame cameras provide enhanced depth-of-field control. Full-frame cameras require longer focal-length lenses to cover the larger 24 x36mm format at any given coverage angle, compared to smaller-sensor cameras. For example, 50mm, 35mm, and 25mm lenses are normal lenses on full-frame-, APS-C-, and Micro Four Thirds-format cameras Nikon did not have a full-frame sports camera until 2007, when the D3 was announced. Canon did not release a high-speed, sports-oriented full-frame EOS-1D camera until 2012 likely because of user familiarity with the APS-H sensor size, instead waiting until its userbase was ready for a major, breaking change. Just as the 14mm Rikinon/Bower/etc. has a LOT more distortion than the 14mm Canon when used on the same camera, so one 10mm APS-C lens may have more distortion than another on your APS-C camera. One 10mm lens might be less distorted on an APS-C camera than a particular 16mmm lens on a FF camera, the other may be more distorted. \$\endgroup\$ What this means is that if you have a 50-millimeter lens and put it on an APS-C body, it will offer an equivalent field of view of a 75-millimeter lens on a full-frame camera (50 × 1.5 = 75). For example, Nikon often refers to its full-frame cameras as “FX” and their crop sensor cameras as “DX”, while others refer to cameras by sensor size, such as “35mm” and “APS-C”. For now, all this nomenclature does not matter – look again at the first image and see the resulting photographs on the right side of the camera.

full frame vs aps c camera